Understanding Alzheimer's Disease: A Comprehensive Guide
Exploring Alzheimer's Disease
Alzheimer's disease (AD) is identified as the leading cause of dementia, accounting for approximately 60-80% of cases. Memory loss, the most recognized symptom, extends beyond itself. Notably, Alzheimer's impacts mortality in the elderly and affects over 1 million individuals in India.
Causes and Risk Factors
The development of Alzheimer's is influenced by genetic, environmental, and lifestyle factors. Abnormalities in amyloid beta peptide production and tau protein are significant. Risk factors include advanced age, a family history of dementia, and lifestyle issues like hypertension and obesity.
Recognizing the Signs
- Early signs include short-term memory loss.
- Difficulties with language and mood swings may follow.
- Though primarily associated with older adults, early-onset Alzheimer's can occur in younger individuals.
Diagnosis and Treatment
Diagnosing Alzheimer's disease entails clinical assessments focusing on cognitive function. Neuropsychological tests and imaging studies assist in confirming the diagnosis. Currently, there is no cure, but medications provide some symptomatic relief, while psychosocial interventions enhance patient comfort.
Prevention Strategies
While Alzheimer's may not be prevented entirely, lifestyle modifications such as physical activity, cognitive engagement, and a Mediterranean-style diet can reduce risk.
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